Brython 平面 quadratic bezier 曲線:

平面機構繪圖:

機械手臂動態模擬:

Cango Graphics Library:

http://www.arc.id.au/CanvasGraphics.html

Cango3D Graphics Library:

http://www.arc.id.au/Canvas3DGraphics.html

Cango2D Graphics Library:

http://www.arc.id.au/CanvasAnimation.html